Doctor profile · Federal record

Dr. Ada Ogunsiakan, MD

Dermatology Physician (CMS: Dermatology) · Charlotte, NC

  • NPI 1255862058
  • Accepts Medicare
  • MIPS 99.2 / 100 · 2023
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2550 Freedom Dr Unit B
Charlotte, NC 282083850
(980) 533-4844
fax (980) 533-4839

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
August 1, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
North Carolina #2021-01609

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255862058. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
761
Distinct HCPCS
10
Medicare allowed
$37,780
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 335 48 $6
99213 Established patient office or other outpatient visit, 20-29 minutes 104 77 $79
17000 Destruction of precancer skin growth, 1 growth 80 63 $44
99214 Established patient office or other outpatient visit, 30-39 minutes 78 57 $113
11102 Biopsy of related skin growth, first growth 56 50 $86
11103 Biopsy of related skin growth, each additional growth 32 16 $44
99203 New patient office or other outpatient visit, 30-44 minutes 27 27 $98
99204 New patient office or other outpatient visit, 45-59 minutes 22 22 $144
17004 Destruction of precancer skin growth, 15 or more growths 14 14 $150
17110 Destruction of skin growth, 1-14 growths 13 13 $91

In context: peer comparison

Among 23 peers in this city , average services per provider: 214. This provider delivers 3.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$136
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
REVANCE THERAPEUTICS, INC. 1 $100.00
PFIZER INC. 1 $20.21
ABBVIE INC. 1 $16.13

By nature of payment

Food and Beverage
$136

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
650
Patients
249
Total drug cost
$481,369
Drug Type Claims Patients Total cost
Ketoconazole Generic 125 58 $2,282
Clobetasol Propionate Generic 100 45 $5,106
Triamcinolone Acetonide Generic 91 50 $1,315
Hydrocortisone Generic 51 30 $550
Doxycycline Hyclate Generic 49 21 $1,157
Clindamycin Phosphate Generic 35 20 $1,516
Dupixent Pen (Dupilumab) Brand 31 0 $119,625
Minoxidil Generic 31 0 $114
Humira(Cf) Pen (Adalimumab) Brand 29 0 $291,246
Ammonium Lactate Generic 28 13 $676

Frequently asked questions

Auto-generated from federal data
What is Dr. Ada Ogunsiakan's medical specialty?
Dr. Ada Ogunsiakan practices Dermatology Physician in Charlotte, NC.
Where does Dr. Ada Ogunsiakan practice?
Dr. Ada Ogunsiakan practices at 2550 Freedom Dr Unit B, Charlotte, NC 282083850. Office phone: 9805334844.
What is Dr. Ada Ogunsiakan's NPI?
Dr. Ada Ogunsiakan's National Provider Identifier (NPI) is 1255862058, issued by NPPES.
Does Dr. Ada Ogunsiakan accept Medicare assignment?
Yes. Dr. Ada Ogunsiakan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ada Ogunsiakan commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213); Destruction of precancer skin growth, 1 growth (HCPCS 17000). Source: CMS Medicare Physician & Other Practitioners file.